This is a striking miniature cobaltoan calcite from Bou Azzer

The crater rim is formed by steeply inclined and intensely brecciated Upper Jurassic limestone blocks that also contain numerous shattered chert nodules

often with a pearly to slightly curved crystal habit

This is a fabulous 10

NWA 926 Meteorite | 1.05 Grams | Part Slice | H4 Chondrite | SO24 Obsidian This is a striking miniatureThis is a superb looking part slice of NWA 926 classified meteorite weighing 1. 05 grams. Its dimensions are 12x10x2 mm. This H4 classified meteorite was found in 2001 with the total weight of the pieces recovered recorded as a low 201 grams. This meteorite has a shock stage of 3 and weathering grade of 2. This professionally prepared piece displays extremely well. Would be a beautiful addition to any new or existing collection. Comes with a Canagem